/*   
   FieldVis - A Tool for Visualizing Astrophysical Magnetohydrodynamic Flow
   
   Copyright (C) 2006 - 2008     FieldVis Development Team
  
   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 2 of the License, or
   (at your option) any later version.
  
   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.
  
   You should have received a copy of the GNU General Public License along
   with this program; if not, write to the Free Software Foundation, Inc.,
   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

   File        : camera.cpp
   Author      : Richard W. Kaszeta  (kaszeta@me.umn.edu)
                 You can freely use this code but I require that I be
                 given credit for it.
                 
   Description : Provides the function prototype for glDumpWindowPPM()
*/


void glDumpWindowPPM(const char * filename, int win_width, int win_height);
